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Protection Products for Panels

Safety, efficiency, and smart design are essential for panel designs. Littelfuse Protection Products for Panels feature a wide range of DIN-mountable control and circuit protection products designed for various control product applications, including electrical control panels. Using quality parts within these control panels keeps equipment running longer, reducing maintenance repairs and downtime. Littelfuse Protection Products for Panels offer space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, remote BLUETOOTH® communications, and more.

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Part #

Barrier Terminal Blocks 2970 Series 2 Term Din Mount Block

0LD29702ZXDIN
Littelfuse
1: $105.80
Non-Stocked

Mfr. Part No.
0LD29702ZXDIN

Mouser Part No
576-0LD29702ZXDIN

Barrier Terminal Blocks 2970 Series 2 Term Din Mount Block

Datasheet

Non-Stocked

$105.80

$80.78

$79.78

$77.80

Min.: 1
Mult.: 1

Barrier Terminal Blocks 2970 Series 3 Term Distribution Block

0LD29703Z
Littelfuse
1: $154.00
Non-Stocked

Mfr. Part No.
0LD29703Z

Mouser Part No
576-0LD29703Z

Barrier Terminal Blocks 2970 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$154.00

$121.35

$119.85

$116.87

Min.: 1
Mult.: 1

Barrier Terminal Blocks 2970 Series Term Din Mount Block

0LD2970AZXDIN
Littelfuse
1: $84.10
Non-Stocked

Mfr. Part No.
0LD2970AZXDIN

Mouser Part No
576-0LD2970AZXDIN

Barrier Terminal Blocks 2970 Series Term Din Mount Block

Datasheet

Non-Stocked

$84.10

$62.53

$57.27

$54.22

$52.40

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3552 Series 1 Term Distribution Block

0LD35521Z
Littelfuse
1: $77.98
Non-Stocked

Mfr. Part No.
0LD35521Z

Mouser Part No
576-0LD35521Z

Barrier Terminal Blocks 3552 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$77.98

$57.66

$52.64

$49.74

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3553 Series 1 Term Distribution Block

0LD35531Z
Littelfuse
1: $82.01
Non-Stocked

Mfr. Part No.
0LD35531Z

Mouser Part No
576-0LD35531Z

Barrier Terminal Blocks 3553 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$82.01

$60.73

$60.72

$52.46

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3555 Series 1 Term Distribution Block

0LD35551Z
Littelfuse
1: $74.26
Non-Stocked

Mfr. Part No.
0LD35551Z

Mouser Part No
576-0LD35551Z

Barrier Terminal Blocks 3555 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$74.26

$54.91

$50.11

$47.36

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3953 Series 1 Term Distribution Block

0LD39531Z
Littelfuse
1: $105.19
Non-Stocked

Mfr. Part No.
0LD39531Z

Mouser Part No
576-0LD39531Z

Barrier Terminal Blocks 3953 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$105.19

$81.69

$80.69

$78.69

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3953 Series 2 Term Distribution Block

0LD39532Z
Littelfuse
1: $182.58
Non-Stocked

Mfr. Part No.
0LD39532Z

Mouser Part No
576-0LD39532Z

Barrier Terminal Blocks 3953 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$182.58

$153.23

$147.93

$144.96

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3953 Series 3 Term Distribution Block

0LD39533Z
Littelfuse
1: $271.77
Non-Stocked

Mfr. Part No.
0LD39533Z

Mouser Part No
576-0LD39533Z

Barrier Terminal Blocks 3953 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$271.77

$228.08

$215.76

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3955 Series 1 Term Distribution Block

0LD39551Z
Littelfuse
1: $97.33
Non-Stocked

Mfr. Part No.
0LD39551Z

Mouser Part No
576-0LD39551Z

Barrier Terminal Blocks 3955 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$97.33

$74.32

$73.41

$71.58

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3955 Series 2 Term Distribution Block

0LD39552Z
Littelfuse
1: $164.26
Non-Stocked

Mfr. Part No.
0LD39552Z

Mouser Part No
576-0LD39552Z

Barrier Terminal Blocks 3955 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$164.26

$137.85

$133.41

$130.42

Min.: 1
Mult.: 1

Barrier Terminal Blocks 3955 Series 3 Term Distribution Block

0LD39553Z
Littelfuse
1: $267.61
Non-Stocked

Mfr. Part No.
0LD39553Z

Mouser Part No
576-0LD39553Z

Barrier Terminal Blocks 3955 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$267.61

$224.58

$212.47

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4551 Series 1 Term Distribution Block

0LD45511Z
Littelfuse
1: $83.74
Non-Stocked

Mfr. Part No.
0LD45511Z

Mouser Part No
576-0LD45511Z

Barrier Terminal Blocks 4551 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$83.74

$63.26

$61.86

$60.93

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4551 Series 2 Term Distribution Block

0LD45512Z
Littelfuse
1: $125.82
Non-Stocked

Mfr. Part No.
0LD45512Z

Mouser Part No
576-0LD45512Z

Barrier Terminal Blocks 4551 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$125.82

$99.13

$97.92

$95.49

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4551 Series 3 Term Distribution Block

0LD45513Z
Littelfuse
1: $165.60
Non-Stocked

Mfr. Part No.
0LD45513Z

Mouser Part No
576-0LD45513Z

Barrier Terminal Blocks 4551 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$165.60

$130.49

$128.78

$125.67

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4560 Series 1 Term Distribution Block

0LD45601Z
Littelfuse
1: $85.34
Non-Stocked

Mfr. Part No.
0LD45601Z

Mouser Part No
576-0LD45601Z

Barrier Terminal Blocks 4560 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$85.34

$64.48

$63.05

$62.10

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4560 Series 2 Term Distribution Block

0LD45602Z
Littelfuse
1: $115.61
Non-Stocked

Mfr. Part No.
0LD45602Z

Mouser Part No
576-0LD45602Z

Barrier Terminal Blocks 4560 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$115.61

$89.77

$88.68

$86.48

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks 4560 Series 3 Term Distribution Block

0LD45603Z
Littelfuse
1: $149.79
Non-Stocked

Mfr. Part No.
0LD45603Z

Mouser Part No
576-0LD45603Z

Barrier Terminal Blocks 4560 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$149.79

$118.03

$116.58

$113.68

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5552 Series 1 Term Distribution Block

0LD55521Z
Littelfuse
1: $110.79
Non-Stocked

Mfr. Part No.
0LD55521Z

Mouser Part No
576-0LD55521Z

Barrier Terminal Blocks 5552 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$110.79

$91.87

$89.63

$88.86

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5552 Series 2 Term Distribution Block

0LD55522Z
Littelfuse
1: $143.72
Non-Stocked

Mfr. Part No.
0LD55522Z

Mouser Part No
576-0LD55522Z

Barrier Terminal Blocks 5552 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$143.72

$128.50

$126.60

$126.58

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5587 Series 2 Term Distribution Block

0LD55872Z
Littelfuse
1: $127.20
Non-Stocked

Mfr. Part No.
0LD55872Z

Mouser Part No
576-0LD55872Z

Barrier Terminal Blocks 5587 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$127.20

$100.23

$98.99

$96.54

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5587 Series 3 Term Distribution Block

0LD55873Z
Littelfuse
1: $167.06
Non-Stocked

Mfr. Part No.
0LD55873Z

Mouser Part No
576-0LD55873Z

Barrier Terminal Blocks 5587 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$167.06

$131.63

$129.88

$126.79

$126.78

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5594 Series 1 Term Distribution Block

0LD55941Z
Littelfuse
1: $111.52
Non-Stocked

Mfr. Part No.
0LD55941Z

Mouser Part No
576-0LD55941Z

Barrier Terminal Blocks 5594 Series 1 Term Distribution Block

Datasheet

Non-Stocked

$111.52

$86.61

$85.55

$83.42

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5594 Series 2 Term Distribution Block

0LD55942Z
Littelfuse
1: $158.63
Non-Stocked

Mfr. Part No.
0LD55942Z

Mouser Part No
576-0LD55942Z

Barrier Terminal Blocks 5594 Series 2 Term Distribution Block

Datasheet

Non-Stocked

$158.63

$124.99

$123.45

$120.38

Min.: 1
Mult.: 1

Barrier Terminal Blocks 5986 Series 3 Term Distribution Block

0LD59863Z
Littelfuse
1: $513.48
Non-Stocked

Mfr. Part No.
0LD59863Z

Mouser Part No
576-0LD59863Z

Barrier Terminal Blocks 5986 Series 3 Term Distribution Block

Datasheet

Non-Stocked

$513.48

$479.98

$479.95

View

Min.: 1
Mult.: 1